CN219419911U - Power cabinet with temperature detection function - Google Patents

Power cabinet with temperature detection function Download PDF

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Publication number
CN219419911U
CN219419911U CN202320203983.3U CN202320203983U CN219419911U CN 219419911 U CN219419911 U CN 219419911U CN 202320203983 U CN202320203983 U CN 202320203983U CN 219419911 U CN219419911 U CN 219419911U
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CN
China
Prior art keywords
power cabinet
cabinet body
detection function
temperature detection
fixedly connected
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Active
Application number
CN202320203983.3U
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Chinese (zh)
Inventor
李韶澜
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Zhejiang Crade Control Technology Co ltd
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Zhejiang Crade Control Technology Co ltd
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Priority to CN202320203983.3U priority Critical patent/CN219419911U/en
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Publication of CN219419911U publication Critical patent/CN219419911U/en
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Abstract

The utility model discloses a power cabinet with a temperature detection function, which comprises a power cabinet body, wherein a placing box is arranged at the inner bottom of the power cabinet, the placing box is fixedly connected with the power cabinet body, a heat radiating device is arranged at the top of the placing box, the heat radiating device is fixedly connected with the placing box, a PLC (programmable logic controller) is arranged in the placing box, ventilation grooves are formed in two sides of the power cabinet body, a dustproof filter screen is arranged in the ventilation grooves, the dustproof filter screen is in clamping fit with the ventilation grooves, a temperature sensor is arranged on the inner side wall of the power cabinet body, the temperature sensor is detachably connected with the power cabinet body, a cabinet door is arranged on one side of the power cabinet body, the cabinet door is in running fit with the power cabinet body, a plurality of universal wheels are arranged at the bottom of the power cabinet body, and are in threaded fit with the power cabinet body.

Description

Power cabinet with temperature detection function
Technical Field
The utility model relates to the technical field of power supply cabinets, in particular to a power supply cabinet with a temperature detection function.
Background
The power cabinet is an electrical device, the external line of the power cabinet firstly enters the main control switch in the cabinet, then enters the sub-control switch, and each shunt is arranged according to the requirement. The outdoor power supply cabinet is characterized in that the power supply cabinet is provided with a plurality of circuits and a control element for controlling the power supply switch of the connecting circuit, the types of the power supply cabinet are more, the outdoor power supply cabinet is one of the types, but most of the existing outdoor power supply cabinets have certain defects, on one hand, the outdoor power supply cabinet is subjected to weather influence during use, so that the condition that the humidity is too high easily occurs in the interior, on the other hand, the internal heat of the outdoor power supply cabinet is higher due to the fact that the internal electric elements are more, and the detection control of the temperature in the cabinet is not available in real time, so that a solution is provided below aiming at the problems.
Disclosure of Invention
The utility model aims to provide a power cabinet with a temperature detection function, which solves the problems in the background technology.
The technical aim of the utility model is realized by the following technical scheme:
the power cabinet with the temperature detection function comprises a power cabinet body, a placement box is arranged at the inner bottom of the power cabinet body, the placement box is fixedly connected with the power cabinet body, a heat dissipation device is arranged at the top of the placement box, the heat dissipation device is fixedly connected with the placement box, a PLC (programmable logic controller) is arranged in the placement box, ventilation grooves are formed in two sides of the power cabinet body, a dustproof filter screen is arranged in the ventilation grooves, the dustproof filter screen is in clamping fit with the ventilation groove, a temperature sensor is arranged on the inner side wall of the power cabinet body, the temperature sensor is detachably connected with the power cabinet body, the power supply cabinet is characterized in that a cabinet door is arranged on one side of the power supply cabinet body, the cabinet door is in running fit with the power supply cabinet body, a plurality of universal wheels are arranged at the bottom of the power supply cabinet body, and the universal wheels are in threaded fit with the power supply cabinet body.
By adopting the technical scheme, when the temperature in the power cabinet body rises, the temperature is fed back to the PLC through the temperature sensor, the PLC enables the heat dissipation device to dissipate heat, the dustproof filter screen can effectively block dust and pollutants, and the universal wheels can facilitate the carrying of the power cabinet by workers.
Preferably, the top of the placement box is provided with a driving device, the driving device comprises a worm wheel, a worm, a driving motor and a connecting rod, the driving motor is arranged in the placement box, the worm is fixedly connected with an output shaft of the driving motor, the worm wheel and the worm are meshed with each other, and the connecting rod penetrates through the worm wheel and is fixedly connected with the worm wheel.
By adopting the technical scheme, after the driving motor is started, the output shaft of the driving motor drives the worm to rotate, the worm wheel meshed with the worm can rotate, and the worm wheel drives the connecting rod to rotate.
Preferably, the heat dissipating device comprises a fan blade, a protective shell and a connecting sleeve, the connecting sleeve is sleeved at two ends of the connecting rod, the fan blade is symmetrically arranged at two ends of the connecting rod, the center output shaft of the fan blade is fixedly connected with the connecting rod, the protective shell is arranged on the surface of the driving device, and the fan blade is matched with the protective shell in a clamping way.
By adopting the technical scheme, the fan blade is connected with the inner wall of the power cabinet towards the two sides through the protective shell in a clamping way, so that air in the power cabinet body is driven to flow, the heat dissipation effect is improved, and the connecting sleeve can be convenient for connection between the center shaft of the fan blade and the connecting rod.
Preferably, a bus duct is arranged at the bottom in the placement box, a connecting wire is arranged in the bus duct, one end of the connecting wire is connected with the PLC, and the other end of the connecting wire is connected with the driving motor.
By adopting the technical scheme, the connecting wires are arranged in the bus duct, so that the connecting wires can be conveniently arranged, the disassembly and the assembly are convenient, and the PLC can control the driving motor to drive and close through the connecting wires.
Preferably, a handle is arranged on one side of the cabinet door, and the handle is fixedly connected with the cabinet door.
By adopting the technical scheme, the handle is arranged on one side of the cabinet door, so that the cabinet door can be conveniently opened and closed.
Preferably, a placing groove is formed in the cabinet door, a glass observation window is arranged in the placing groove, and the glass observation window is fixedly connected with the placing groove.
By adopting the technical scheme, a worker can observe the working condition inside the power cabinet body through the glass observation window conveniently.
Preferably, a rotating plate is arranged on one side of the placement box, and the rotating plate is connected with the placement box through a hinge.
By adopting the technical scheme, the rotating plate can be convenient for placing the components in the box for installation.
The beneficial effects are that: under temperature sensor's control, can carry out a detection to the internal temperature of power cabinet, when the internal temperature of power cabinet is higher, give the PLC controller with signal transmission, the PLC controller can be controlled driving motor, the flabellum in the effective drive heat abstractor, ventilate the heat dissipation to the internal both sides of power cabinet, increase the air flow, the heat dissipation of the control power cabinet body that can be effectively timely, dustproof filter screen can effectively block the outside dust of power cabinet body.
Drawings
FIG. 1 is a schematic diagram of an embodiment;
FIG. 2 is a cross-sectional view of an embodiment for showing;
fig. 3 is a schematic diagram showing the position of the internal structure according to the embodiment.
Reference numerals: 1. a power supply cabinet body; 2. placing a box; 3. a heat sink; 4. a PLC controller; 5. a ventilation groove; 6. a dust-proof filter screen; 7. a temperature sensor; 8. a cabinet door; 9. a universal wheel; 10. a worm wheel; 11. a worm; 12. a driving motor; 13. a connecting rod; 14. a fan blade; 15. a protective shell; 16. connecting sleeves; 17. bus duct; 18. a connecting wire; 19. a handle; 20. a placement groove; 21. a glass viewing window; 22. and (5) rotating the plate.
Detailed Description
The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be comprehended within the scope of the present utility model.
See the fig. 1 to 3, a power cabinet with temperature detection function, including power cabinet body 1, be equipped with in the power cabinet bottom and place case 2, place case 2 and power cabinet body 1 fixed connection, place case 2 one side and be equipped with the revolving plate 22, revolving plate 22 and place case 2 hinge connection, place case 2 top and be equipped with drive arrangement, drive arrangement includes worm wheel 10, worm 11, driving motor 12 and connecting rod 13, driving motor 12 arranges in placing case 2, worm 11 and driving motor 12 output shaft fixed connection, worm wheel 10 and worm 11 intermeshing, connecting rod 13 pass worm wheel 10 and connecting rod 13 and turbine fixed connection.
The top of the placement box 2 is provided with a heat dissipating device 3, the heat dissipating device 3 is fixedly connected with the placement box 2, the heat dissipating device 3 comprises fan blades 14, a protective shell 15 and a connecting sleeve 16, the connecting sleeve 16 is sleeved at two ends of a connecting rod 13, the fan blades 14 are symmetrically arranged at two ends of the connecting rod 13, a central output shaft of the fan blades 14 is fixedly connected with the connecting rod 13, the protective shell 15 is arranged on the surface of a driving device, and the fan blades 14 are in clamping fit with the protective shell 15.
Be equipped with PLC controller 4 in placing case 2, PLC controller 4 and motor electricity are connected, be equipped with bus duct 17 in placing case 2, be equipped with connecting wire 18 in the bus duct 17, connecting wire 18 one end and PLC controller 4 are connected, the connecting wire 18 other end is connected with driving motor 12, ventilation slot 5 has been seted up to power cabinet body 1 both sides, be equipped with dustproof filter screen 6 in the ventilation slot 5, dustproof filter screen 6 and ventilation slot 5 joint cooperation, be equipped with temperature sensor 7 on the power cabinet body 1 inside wall, temperature sensor 7 and power cabinet body 1 can dismantle the connection, power cabinet body 1 one side is equipped with cabinet door 8, cabinet door 8 one side is equipped with handle 19, handle 19 and cabinet door 8 fixed connection, cabinet door 8 and power cabinet body 1 normal running fit have been seted up on cabinet door 8, be equipped with glass observation window 21 in the standing groove 20, glass observation window 21 and standing groove 20 fixed connection, power cabinet body 1 bottom is equipped with a plurality of universal wheels 9, a plurality of universal wheels 9 and power cabinet body 1 screw-thread fit.
In daily work, inside the power cabinet body 1 is because the increase of operating time, the heat of the power cabinet body 1 has been increased to inside electrical components, when higher temperature can be detected through temperature sensor 7, give PLC controller 4 with the signal transmission, PLC controller 4 opens driving motor 12 through connecting wire 18, driving motor 12 output shaft rotates and drives worm 11 and rotate, rotate in the different orientation with worm wheel 10 of worm 11 intermeshing, worm wheel 10 drives connecting rod 13 rotation, connecting rod 13 drives flabellum 14 rotation, flabellum 14 is bloied to power cabinet body 1 both sides, the inside air flow of power cabinet body 1 has been increased, the radiating effect has been increased, when the inside temperature of power cabinet body 1 is lower, temperature sensor 7 transmits the signal for PLC controller 4, can be to the closing of drive arrangement and heat abstractor 3.

Claims (7)

1. The utility model provides a power cabinet with temperature detection function, includes power cabinet body (1), its characterized in that, be equipped with in the power cabinet and place case (2), place case (2) and power cabinet body (1) fixed connection, place case (2) top and be equipped with heat abstractor (3), heat abstractor (3) and place case (2) fixed connection, be equipped with PLC controller (4) in placing case (2), ventilation slot (5) have been seted up to power cabinet body (1) both sides, be equipped with dustproof filter screen (6) in ventilation slot (5), dustproof filter screen (6) and ventilation slot (5) joint cooperation, be equipped with temperature sensor (7) on power cabinet body (1) inside wall, temperature sensor (7) and power cabinet body (1) can dismantle the connection, power cabinet body (1) one side is equipped with cabinet door (8), cabinet door (8) and power cabinet body (1) normal running fit, power cabinet body (1) bottom is equipped with universal wheel (9) and a plurality of universal wheel (1) screw-thread.
2. The power cabinet with the temperature detection function according to claim 1, wherein a driving device is arranged at the top of the placement box (2), the driving device comprises a worm wheel (10), a worm (11), a driving motor (12) and a connecting rod (13), the driving motor (12) is arranged in the placement box (2), the worm (11) is fixedly connected with an output shaft of the driving motor (12), the worm wheel (10) is meshed with the worm (11), and the connecting rod (13) penetrates through the worm wheel (10) and is fixedly connected with the worm wheel.
3. The power cabinet with the temperature detection function according to claim 2, characterized in that the heat dissipation device (3) comprises fan blades (14), a protective shell (15) and a connecting sleeve (16), the connecting sleeve (16) is sleeved at two ends of the connecting rod (13), the fan blades (14) are symmetrically arranged at two ends of the connecting rod (13), a central output shaft of the fan blades (14) is fixedly connected with the connecting rod (13), the protective shell (15) is arranged on the surface of the driving device, and the fan blades (14) are in clamping fit with the protective shell (15).
4. The power cabinet with the temperature detection function according to claim 2, wherein a bus duct (17) is arranged at the bottom in the placement box (2), a connecting wire (18) is arranged in the bus duct (17), one end of the connecting wire (18) is connected with the PLC (4), and the other end of the connecting wire (18) is connected with the driving motor (12).
5. The power cabinet with the temperature detection function according to claim 1, wherein a handle (19) is arranged on one side of the cabinet door (8), and the handle (19) is fixedly connected with the cabinet door (8).
6. The power cabinet with the temperature detection function according to claim 1, wherein a placing groove (20) is formed in the cabinet door (8), a glass observation window (21) is arranged in the placing groove (20), and the glass observation window (21) is fixedly connected with the placing groove (20).
7. The power cabinet with the temperature detection function according to claim 1, wherein a rotating plate (22) is arranged on one side of the placement box (2), and the rotating plate (22) is connected with the placement box (2) through a hinge.
CN202320203983.3U 2023-02-03 2023-02-03 Power cabinet with temperature detection function Active CN219419911U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320203983.3U CN219419911U (en) 2023-02-03 2023-02-03 Power cabinet with temperature detection function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320203983.3U CN219419911U (en) 2023-02-03 2023-02-03 Power cabinet with temperature detection function

Publications (1)

Publication Number Publication Date
CN219419911U true CN219419911U (en) 2023-07-25

Family

ID=87243124

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320203983.3U Active CN219419911U (en) 2023-02-03 2023-02-03 Power cabinet with temperature detection function

Country Status (1)

Country Link
CN (1) CN219419911U (en)

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